{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["country of administrative divisions", "geographic distribution", "location contains", "ethnicity of people"], "input": "The workers often arrive in convoys , like the 47 repair vehicles from FirstEnergy , a utility holding company in Akron , Ohio , that pulled into the Coliseum parking lot Saturday ."}
{"country of administrative divisions": [], "geographic distribution": [], "location contains": [{"subject": "Ohio", "object": "Akron"}], "ethnicity of people": []}